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authorIngo Molnar <mingo@elte.hu>2006-06-27 13:53:55 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-28 04:32:39 +0400
commit34af946a22724c4e2b204957f2b24b22a0fb121c (patch)
tree7881dcbd0a698257c126198cdb6d97d4e45ee51e /net/tipc/ref.c
parentb6cd0b772dcc5dc9b4c03d53946474dee399fa72 (diff)
downloadlinux-34af946a22724c4e2b204957f2b24b22a0fb121c.tar.xz
[PATCH] spin/rwlock init cleanups
locking init cleanups: - convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK() - convert rwlocks in a similar manner this patch was generated automatically. Motivation: - cleanliness - lockdep needs control of lock initialization, which the open-coded variants do not give - it's also useful for -rt and for lock debugging in general Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/tipc/ref.c')
-rw-r--r--net/tipc/ref.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/tipc/ref.c b/net/tipc/ref.c
index d2f0cce10e20..596d3c8ff750 100644
--- a/net/tipc/ref.c
+++ b/net/tipc/ref.c
@@ -63,7 +63,7 @@
struct ref_table tipc_ref_table = { NULL };
-static rwlock_t ref_table_lock = RW_LOCK_UNLOCKED;
+static DEFINE_RWLOCK(ref_table_lock);
/**
* tipc_ref_table_init - create reference table for objects
@@ -87,7 +87,7 @@ int tipc_ref_table_init(u32 requested_size, u32 start)
index_mask = sz - 1;
for (i = sz - 1; i >= 0; i--) {
table[i].object = NULL;
- table[i].lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&table[i].lock);
table[i].data.next_plus_upper = (start & ~index_mask) + i - 1;
}
tipc_ref_table.entries = table;